221792256

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 761080320

約数和(自身を除く): 539288064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 191, 192, 216, 224, 252, 256, 288, 324, 336, 378, 382, 384, 432, 448, 504, 512, 567, 573, 576, 648, 672, 756, 764, 768, 864, 896, 1008, 1024, 1134, 1146, 1152, 1296, 1337, 1344, 1512, 1528, 1536, 1719, 1728, 1792, 2016, 2048, 2268, 2292, 2304, 2592, 2674, 2688, 3024, 3056, 3072, 3438, 3456, 3584, 4011, 4032, 4536, 4584, 4608, 5157, 5184, 5348, 5376, 6048, 6112, 6144, 6876, 6912, 7168, 8022, 8064, 9072, 9168, 9216, 10314, 10368, 10696, 10752, 12033, 12096, 12224, 13752, 13824, 14336, 15471, 16044, 16128, 18144, 18336, 18432, 20628, 20736, 21392, 21504, 24066, 24192, 24448, 27504, 27648, 30942, 32088, 32256, 36099, 36288, 36672, 41256, 41472, 42784, 43008, 48132, 48384, 48896, 55008, 55296, 61884, 64176, 64512, 72198, 72576, 73344, 82512, 82944, 85568, 96264, 96768, 97792, 108297, 110016, 123768, 128352, 129024, 144396, 145152, 146688, 165024, 165888, 171136, 192528, 193536, 195584, 216594, 220032, 247536, 256704, 288792, 290304, 293376, 330048, 342272, 385056, 387072, 391168, 433188, 440064, 495072, 513408, 577584, 580608, 586752, 660096, 684544, 770112, 866376, 880128, 990144, 1026816, 1155168, 1161216, 1173504, 1320192, 1369088, 1540224, 1732752, 1760256, 1980288, 2053632, 2310336, 2640384, 2738176, 3080448, 3465504, 3520512, 3960576, 4107264, 4620672, 5280768, 6160896, 6931008, 7921152, 8214528, 9241344, 10561536, 12321792, 13862016, 15842304, 18482688, 24643584, 27724032, 31684608, 36965376, 55448064, 73930752, 110896128, 221792256]

約数ペア:

[(1, 221792256), (2, 110896128), (3, 73930752), (4, 55448064), (6, 36965376), (7, 31684608), (8, 27724032), (9, 24643584), (12, 18482688), (14, 15842304), (16, 13862016), (18, 12321792), (21, 10561536), (24, 9241344), (27, 8214528), (28, 7921152), (32, 6931008), (36, 6160896), (42, 5280768), (48, 4620672), (54, 4107264), (56, 3960576), (63, 3520512), (64, 3465504), (72, 3080448), (81, 2738176), (84, 2640384), (96, 2310336), (108, 2053632), (112, 1980288), (126, 1760256), (128, 1732752), (144, 1540224), (162, 1369088), (168, 1320192), (189, 1173504), (191, 1161216), (192, 1155168), (216, 1026816), (224, 990144), (252, 880128), (256, 866376), (288, 770112), (324, 684544), (336, 660096), (378, 586752), (382, 580608), (384, 577584), (432, 513408), (448, 495072), (504, 440064), (512, 433188), (567, 391168), (573, 387072), (576, 385056), (648, 342272), (672, 330048), (756, 293376), (764, 290304), (768, 288792), (864, 256704), (896, 247536), (1008, 220032), (1024, 216594), (1134, 195584), (1146, 193536), (1152, 192528), (1296, 171136), (1337, 165888), (1344, 165024), (1512, 146688), (1528, 145152), (1536, 144396), (1719, 129024), (1728, 128352), (1792, 123768), (2016, 110016), (2048, 108297), (2268, 97792), (2292, 96768), (2304, 96264), (2592, 85568), (2674, 82944), (2688, 82512), (3024, 73344), (3056, 72576), (3072, 72198), (3438, 64512), (3456, 64176), (3584, 61884), (4011, 55296), (4032, 55008), (4536, 48896), (4584, 48384), (4608, 48132), (5157, 43008), (5184, 42784), (5348, 41472), (5376, 41256), (6048, 36672), (6112, 36288), (6144, 36099), (6876, 32256), (6912, 32088), (7168, 30942), (8022, 27648), (8064, 27504), (9072, 24448), (9168, 24192), (9216, 24066), (10314, 21504), (10368, 21392), (10696, 20736), (10752, 20628), (12033, 18432), (12096, 18336), (12224, 18144), (13752, 16128), (13824, 16044), (14336, 15471)]